FX35 RWD V6-3.5L (VQ35DE) (2003)
CAN DIAG MNTR (CAN DIAG Monitor)
A/C and AV Switch Self-Diagnosis Function
It can check ON/OFF operation of each switch in the A/C and AV switch and diagnose the input signals to the steering switch (audio).
STARTING THE SELF-DIAGNOSIS MODE
1. Turn ignition switch from OFF to ACC.
2. Within 10 seconds press and hold the switches "MUTE/II " and "PREV "simultaneously for 3 seconds.
Then the self-diagnosis operates.
EXITING THE SELF-DIAGNOSIS MODE
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Turn ignition switch OFF. Then the self-diagnosis ends.
DIAGNOSIS FUNCTION
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It can illuminate all the indicators (LED) in the A/C and AV switch.
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It can check for continuity of the switches by sounding the buzzer when the A/C and AV switch is pressed
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It can check for continuity of harness between A/C and AV switch and steering switch (audio).